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Home > Effect of Phytase Supplementation on Nutrient Digestibility and Growth Performance of Catla Catla Fingerlings Fed Moringa By-Products Based Diets

Effect of Phytase Supplementation on Nutrient Digestibility and Growth Performance of Catla Catla Fingerlings Fed Moringa By-Products Based Diets

Thesis Info

Access Option

External Link

Author

Shahzad, Muhammad Mudassar

Program

PhD

Institute

Government College University

City

Faisalabad

Province

Punjab

Country

Pakistan

Thesis Completing Year

2017

Thesis Completion Status

Completed

Subject

Zoology

Language

English

Link

http://prr.hec.gov.pk/jspui/bitstream/123456789/9946/1/Muhammad%20Mudassar%20Shahzad_GCUF_2016.pdf

Added

2021-02-17 19:49:13

Modified

2024-03-24 20:25:49

ARI ID

1676725986393

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The present research work was conducted to evaluate the effect of phytase supplementation on growth and nutrient digestibility of the Catla catla fingerlings fed Moringa by-products based diets. The existence of phytic acid in plant by-products decreases the bioavailability of minerals and nutrients to fish, resulting in poor fish growth and low nutrient retention in the body. Moringa by-products such as Moringa oleifera leaf meal (MOLM), M. oleifera seed meal (MOSM) and a mixture of MOLM+MOSM were used as test ingredients to formulate three experimental diets. Each experimental diet was further divided into six groups and were supplemented with graded levels (0, 300, 600, 900, 1200 and 1500 FTU kg-1) of phytase. Cr2O3 was incorporated in all diets at the rate of 1% as a non-digestible marker. The fingerlings were fed at the rate of 4% of live wet weight twice a day and faeces were collected from each tank. On the basis of results it was noted that phytase supplementation showed significant (p<0.05) improvement in growth indices (weight gain%, FCR, SGR), digestibility of nutrients (i.e. crude fat, crude protein and gross energy), mineral absorption, carcass composition and haematological parameters. Results showed that maximum absorption of minerals, nutrient digestibility, higher body contents (protein, fat and gross energy) and best haematological parameters of C. catla fingerlings were noted at 900 FTU kg-1 level of phytase supplemented M. oleifera by-products based test diets. It was further noted that phytase supplementation decreased the discharge of nutrients and minerals through faeces resulting in reduced aquatic pollution. On the basis of results it was concluded that phytase supplementation at 900 FTU kg-1 level was helpful to develop a cost-effective as well as eco-friendly fish feed by using Moringa by-products. Furthermore comparison of Moringa by-products suggested that phytase supplemented MOSM performed as a better alternative protein source for C. catla fingerlings than the other MOLM and MOLM+MOSM ingredients based diets.
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ویکھو اس دی ٹور

ویکھو اس دی ٹور
کیڈا ہے منہ زور
بندہ سب تے حاوی
بھانویں ہے کمزور
سب دا مالک اللہ
ہتھ اوہدے وچ ڈور
عشق اساڈا جیوں کر
چن دے مگر چکور
عشق جلاویں اگیں
جیندے پے گیا کھور
دشمن آپے بندا
ویری نہیں کوئی ہور
پیار رچایا ہڈیں
اندر ہر اک پور
ہنجوں حنیف نوں یارو
اندروں دتا کھور

QUALITY OF LIFE AMONG PHYSICALLY DISABLED FEMALES IN BACKWARD AREAS OF PAKISTAN

Background and Aim: Social discrimination is one of the most fatal and important source of hindrance for women causing them depressed. The aim of this research study was to find important information on QOL of physically disabled women of backward areas (Triple discriminated population of Pakistan). Methodology: The current research was conducted at PRSP, D.I.Khan through Cross sectional survey. Sample size for current study was 300 and SF-36 was used to measure QOL. Data was analyzed by using SPSS 22. Results: The measured mean age of the sample was 27.07 ± 11.10 years. Only 22% of the participants were married. Only 10 3.3% of the participants, completed their tertiary education. The overall SF-36 score was 47.07 ± 12.78. the domains like Physical functioning was 41.33 ± 20.38, Role physical 31.66 ± 35.61, Body pain 74.77 ± 24.06, General health 44.91 ± 14.12, Energy/fatigue 43.16 ± 16.01, Social functioning 49.37 ± 19.80, Role emotional 30.77 ± 36.53, and Mental health 45.97 ± 13.71. This study shows that education has significant impact on the QOL. Conclusion: Physical disability has visible effects on quality of life of Female PWDs. In PWDs management, quality of life needs to be focused in Rehab program for more effective approach.

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